Integrated remote control system for strong and weak electrical equipment

Abstract

The present invention discloses a strong and weak electric equipment integrated remote control system, and relates to the field of equipment control systems. By combining the double directional rod and the flap receiving plate, overheating phenomenon is prevented. When this occurs, the double-direction rods at different connection points will change in the opposite direction, and the entire outer heat dissipation frame will The body is pushed out of the cabinet body, exposing the edge of the thermal vent opening and further increasing the internal The amount of air accelerates significantly and overflows to the outside, while the center of the flap storage plate The heat sink is drawn into the heat sink toward the outside, rotating both ends of the flap receiving plate, thereby In addition, the heat crossing port has been changed from a completely covered state to a diagonal crossing state, further increasing the heat dissipation area. This makes the heat dissipation rate faster, thereby effectively alleviating the overheating phenomenon inside the cabinet body. At the same time, under the action of the monitoring module, abnormal changes in the cabinet body are detected in a timely manner. It can record the information, alert employees, and take manual action in a timely manner to prevent overheating. This can effectively avoid safety hazards caused by the above.

Description

[Technical field]

[0001] The present invention relates to the field of equipment control systems, in particular to a strong and weak electrical equipment integrated remote control system. Regarding the system. [Background technology]

[0002] Currently, building automation systems are gradually becoming more common in large buildings. Home electrical lighting equipment, electric water heaters, heaters, refrigerators, televisions, air conditioners, and audio equipment All electrical appliances, such as power equipment, are considered high-voltage electrical equipment. This refers to audio, video lines, network lines, and telephone lines, and the DC voltage is generally within 24V. It is.

[0003] However, for small and medium-sized buildings, facility management is usually done by people, which is very This is inconvenient and increases labor costs. In addition, many facilities on the market have execution modules. The execution module is usually a high-voltage module, and the control module is usually a low-voltage module. In traditional control systems, the strong and weak currents are independent of each other and are designed and implemented separately. Therefore, it is expensive, takes up a lot of space, requires complicated construction operations, and has a low level of automation. This brought about issues such as low performance and difficult maintenance.

[0004] To solve the above problems, conventional technology usually adopts integrated management control of strong and weak current. However, for the purpose of integrated management, the electrical components integrated in the control box are managed separately. In many cases, overheating is likely to occur during long-term operation, and the internal control parts are in an overheated state for a long time. This is likely to affect the service life of the device and, to some extent, poses safety risks such as accidental combustion.

[0005] In response to the problems existing in the prior art, the object of the present invention is to provide a strong and weak electric equipment integrated remote control system. The purpose of this system is to provide a double directional rod and a flap receiving plate that can be installed in combination. Therefore, when overheating occurs, the double-direction rods at different connections will change to opposite directions. The entire outer heat dissipation frame is pushed out from the cabinet body, exposing the edge of the heat vent. The heat inside the tank accelerates remarkably with the air and overflows to the outside, while the flap The center of the receiving plate is drawn into the outer heat dissipation frame toward the center, and both ends of the flap receiving plate are Rotate the nozzle so that the nozzle and the thermal crossover are diagonally crossed from a completely covered state. In addition, the heat dissipation area is increased, and the heat dissipation speed is increased, thereby Effectively alleviate the overheating phenomenon, and under the action of the monitoring module, the cabinet body Abnormal changes can be recorded in a timely manner, alerting employees and Manual operation can be performed, effectively avoiding safety hazards caused by overheating. Summary of the Invention [Means for solving the problem]

[0006] In order to solve the above problems, the present invention employs the following technical means.

[0007] It is a remote control system that integrates strong and weak electrical equipment. A control cabinet, a controller installed in the control cabinet, and a processing center. The controller and the processing center are connected by a wireless transmission signal, and the control A power supply is further installed in the cabinet, the power supply being electrically connected to the controller. A plurality of high-voltage equipment and low-voltage equipment are electrically connected to the controller, and each of the high-voltage equipment is A relay is also attached to the low-current equipment, and a monitoring module is electrically connected to the low-current equipment. The control cabinet includes a cabinet body, a back plate welded to one end of the cabinet body, and an outer heat dissipation frame disposed at the other end of the cabinet body, A heat opening is provided in the heat sink portion, the heat opening being aligned with the heat sink portion. A rotating plate is fixedly connected to the opening of the main body, and a horizontal plate is fixed to the center of the rotating plate. A heat crossing port is opened at the center of the outer heat dissipation frame, and a flap is accommodated in the heat crossing port. A container plate is installed, and a number of double-direction rods are fixedly connected between the container plate and the outer heat dissipation frame. A double-direction rod is similarly connected between the center of the horizontal plate and the flap receiving plate. .

[0008] Furthermore, the size of the inner opening of the conical plate is smaller than the size of the thermal aperture, and the difference between the two sizes is is larger than the diameter of the end of the double-direction rod.

[0009] Furthermore, the flap storage plate is made of two inner storage plates and the two inner storage plates are close to each other. and a follow-up variable layer fixedly connected to one end of the follow-up variable layer. Two vertical shafts are fixedly connected to the inner storage plate, and a pair of vertical shafts are fixedly connected to the inner storage plate. A rotating ring is fixedly connected to the vertical shaft, the rotating ring being fitted over the vertical shaft.

[0010] Further, in the cabinet body, one end away from the back plate and the outer heat dissipation frame The end of the cabinet that is away from the cabinet body and the storage plate are both densely perforated. do.

[0011] Furthermore, the ends of the two inner receiving plates, which are spaced apart from each other, extend beyond the edge of the thermal crossing port, and The length of the inner receiving plate in the vertical direction is less than one tenth of the width of the thermal crossing port 401. The length is less than the distance between the inner longitudinal walls of the thermal crossover port.

[0012] Furthermore, the vertical shaft is directly opposite to the center line of the inner storage plate, and the follow-up variable layer is made of an elastic material. It is made.

[0013] Furthermore, the double-directional rod includes an outer sleeve; One end Extending into the outer sleeve Multiple a driven pack rod; a plurality of ends of the driven pack rod and an opposing inner wall of the outer sleeve; and a temperature sensitive change rod fixedly connected between the

[0014] Furthermore, the temperature sensing rod is made of a dual shape memory alloy and has a flap housing. The initial form of the temperature sensing change rod corresponding to the plate and the temperature sensing change rod corresponding to the outer heat dissipation frame The shape before and after thermal deformation are both reversed.

[0015] Furthermore, a plurality of driven pack rods corresponding to the flap receiving plate The other end Each It is fixed to the back of the two inner storage plates, and the multiple connection points are all on the vertical axis. It is located on one side near the follow-up fluctuation layer.

[0016] Furthermore, the outer sleeve is an L-shaped rigid structure and is a length of the driven pack rod. The hand end is located within the outer sleeve.

[0017] Compared with existing technologies, the present invention has the following advantages: The present invention combines and installs the double-directional rod and the flap receiving plate, When overheating occurs, the double-direction rods at different connections will change in opposite directions, The entire heat dissipation frame is pushed out from the cabinet body to expose the edge of the heat vent. The heat inside accelerates remarkably with the air and overflows to the outside, while the center of the flap storage plate The part is drawn into the outer heat dissipation frame toward the center, and both ends of the flap receiving plate are rotated, As a result, the heat crossing point and the heat exchanger are changed from a completely covered state to a diagonal crossing state, and the heat dissipation surface is further increased. Increase the space required to dissipate heat faster, thereby reducing overheating inside the cabinet. Effectively mitigating abnormal changes in the cabinet body under the action of the monitoring module. It can record information in a timely manner, alert employees, and perform manual operations in a timely manner. Therefore, safety hazards caused by overheating can be effectively avoided. [Brief description of the drawings]

[0018] [Figure 1] FIG. 1 is a main system block diagram of the present invention. [Diagram 2] FIG. 2 is a front perspective view showing the structure of the control cabinet of the present invention; [Diagram 3] FIG. 2 is a rear perspective view of the structure of the present invention. [Figure 4] FIG. 2 is a rear perspective view showing the structure of the external heat dissipation frame of the present invention; [Diagram 5] 13A and 13B are diagrams showing the structure of the flap receiving plate before and after the change of the present invention. [Figure 6] FIG. 2 is a front perspective view of the structure of the present invention after overheating. [Figure 7] FIG. 2 is a diagram showing the structure of the front side of the present invention after overheating. [Figure 8] FIG. 2 is a perspective view of the structure of the double-directional rod of the present invention. [Figure 9] FIG. 2 is a diagram showing the disassembled structure of the double-directional rod of the present invention.

[0019] The following is a detailed description of the technical solutions in the embodiments of the present invention in conjunction with the drawings. Obviously, the described embodiments are merely some of the embodiments of the present invention, and all of the embodiments are not intended to be limiting. Based on the embodiments of the present invention, a person skilled in the art can easily realize the present invention without performing any creative work. All other embodiments obtained fall within the scope of protection of the present invention.

[0020] In describing the present invention, the terms "upper", "lower", "inner", "outer", "top / bottom" etc. The orientation or positional relationship shown is based on the orientation or positional relationship shown in the drawings and is merely In order to facilitate the description of the present invention, the devices or elements indicated are omitted for the sake of brevity. indicates or implies that the equipment must be configured and operated in a particular orientation Therefore, it cannot be understood as a limitation on the present invention. The term "second" is used for descriptive purposes only and does not indicate relative importance or Not to be implied or understood.

[0021] In the description of the present invention, unless otherwise clearly specified and limited, the terms "mounting", "installation", "setting" and "setting out" are used interchangeably. The terms "set / connection", "connection", etc. should be understood in a broad sense. For example, "connection" means It may be a fixed connection, a removable connection, or an integral connection. The connection may be mechanical or electrical, may be direct, or may be intermediate. The connection may be indirect through a medium or may be an internal connection between the two elements. Therefore, the specific meaning of the above terms in the present invention can be concretely understood.

[0022] (Embodiment 1) Please refer to Figure 1. This is a remote control system for integrated strong and weak electrical equipment, and the control cabinet and a controller and a processing center installed in the control cabinet, The camera and the processing center are connected by wireless transmission signals, and a power supply is also provided in the control cabinet. The power supply is electrically connected to the controller, and the controller is connected to multiple high-voltage equipment and low-voltage equipment. The power equipment is electrically connected, and each high-voltage equipment is equipped with a relay, and the low-voltage equipment is The monitoring module is electrically connected and installed near the control cabinet. HD camera monitors the control cabinet do Used to control When an abnormal change image of the cabinet is acquired, the processing center will process the image and then Abnormal situations within the control cabinet can be detected, and abnormal changes can be reported to employees in a timely manner. To provide such a reminder, the skilled artisan may use signal lights, buzzers, audible and visual By installing appropriate alarms, it is possible to issue a timely warning when an abnormal situation occurs.

[0023] Please refer to Figure 2-3. The control cabinet 1 is the cabinet body 1, the cabinet A back panel 2 welded to one end of the main body 1 and an external heat dissipation frame installed at the other end of the cabinet main body 1. 3, and a heat opening is provided in the center of the cabinet body 1 so as to be aligned with the outer heat dissipation frame 3. Be 、 A conical plate 51 is fixedly connected to the opening of the thermal opening and to the inside of the cabinet body 1. The horizontal plate 52 is fixedly connected to the center of the rotary plate 51. A heat crossing port 401 is opened in the center of the heat dissipation frame 3, and a flap receiving plate 4 is placed in the heat crossing port 401. A plurality of double-direction rods 6 are fixedly connected between the rotary plate 51 and the outer heat dissipation frame 3. When the heat is generated, the double-direction rod 6 connected to the rotary plate 51 extends, and the outer heat dissipation frame 3 Pushing the heat outward, gradually exposing the opening of the heat hole, and effectively accelerating the release of internal heat. Similarly, the double-direction rod 6 is connected between the center of the horizontal plate 52 and the flap receiving plate 4. When the heat is generated, the flap receiving plate 4 connected to the horizontal plate 52 shrinks, and the outside of the outer heat dissipation frame 3 The flap receiving plate 4 is rotated around the vertical shaft 71 in accordance with the movement of the flap to the heat exchanger. The cross point 401 and the flap receiving plate 4 intersect, and the on state is further increased, and the heat dissipation area is further increased. The heat dissipation effect is improved by increasing the one end, an end of the outer heat dissipation frame 3 that is away from the cabinet body 1, and an inner storage plate 41 are all densely distributed through-hole structures. Under normal circumstances, these densely distributed through-holes The heat can be dissipated by the hot air in the cabinet 1. It is released to the outside, achieving normal heat dissipation.

[0024] The size of the inner opening of the conical plate 51 is smaller than the size of the thermal aperture, and the difference between the two sizes is double. The diameter of the end of the directional rod 6 is larger than that of the end of the directional rod 6, and the rotatable plate 51 corresponding to this difference in size is a double directional rod. Provides a fixed mounting position for the double directional rod 6, and the mounting of the double directional rod 6 is The electrical components integrated in the main body 1, such as the controller, are not affected.

[0025] Please refer to Figure 5. The flap storage plate 4 is made up of two inner storage plates 41 and two inner storage The plate 41 has a follow-up variable layer 42 fixedly connected to one end of the plate 41 close to each other. Between the upper and lower inner walls, two vertical shafts 71 corresponding to the two inner storage plates 41, respectively, are fixedly connected. A pair of rotary rings 72 are fixedly connected to the back surface of the inner storage plate 41. The rotary rings 72 are connected to a vertical shaft 7 1, and the inner receiving plate 41 rotates around the vertical shaft 71. It is easy to control the heat source so that it crosses the thermal intersection 401, accelerating heating and slowing down abnormal high temperatures. It is possible to achieve harmony.

[0026] The ends of the two inner receiving plates 41 are spaced apart from each other and extend beyond the edge of the thermal crossing port 401; and The excess length is less than one tenth of the width of the thermal crossing port 401, and the vertical length of the inner storage plate 41 is The length is smaller than the distance between the vertical inner walls of the thermal crossing port 401, and the inner storage plate 41 is vertically aligned with the shaft 71. When the heat exchanger 401 is rotated around the heat exchanger 401, a part of the end of the heat exchanger 401 enters the cabinet body 1. The flap receiving plate 4 and the heat crossing port 401 can be offset from each other to increase the heat dissipation area. The vertical shaft 71 faces the center line of the inner storage plate 41, and the follow-up variable layer 42 is made of an elastic material. 4, so as not to affect the rotation of the inner storage plate 41.

[0027] Please refer to Figure 8-9. The double-direction rod 6 has an outer sleeve 61 and One end outside Extending into sleeve 61 Multiple A driven pack rod 62 and a plurality of driven pack rods 62 A temperature sensing change rod 63 fixedly connected between the end of the temperature sensor 61 and the opposing inner wall of the outer sleeve 61. The outer sleeve 61 is made of a thermally conductive material, and the temperature sensing rod 63 is double Made of shape memory alloy, the temperature-sensing change rod 63 changes shape when it reaches a critical temperature. The temperature detection and change rod 63 corresponding to the flap receiving plate 4 and the outer heat dissipation frame 3 The initial shape and the shape after thermal deformation of the corresponding temperature sensing change rod 63 are both reversed, and the extension The initial shape of the temperature detection change rod 63 corresponding to the heat sink frame 3 is a spiral shape. When the temperature in body 1 reaches its critical temperature, it gradually becomes linear, at which point it begins to stretch. Then, the outer heat radiation frame 3 is moved outward to expose the opening of the heat opening. The flap receiving plate 4 The initial shape of the double-directional rod 6 corresponding to is a straight line, and after reaching the critical temperature, it is The inner receiving plate 41 is spiraled, i.e., contracts as a whole, thereby forming a spiral shape around the inner receiving plate 41. Move it into the cabinet body 1, intersect with the thermal intersection 401, and play a role in two aspects, It enables rapid heat dissipation and reduces temperature rise.

[0028] The critical point of the temperature change of the temperature detection change rod 63 is the critical point for the safe operation of the cabinet body 1. The maximum safe operating temperature is preferably 5-10°C, i.e. If any of the above abnormal changes occur, the monitoring module will capture the image changes and alert employees. The temperature difference between this and the maximum safe operating temperature gives the employee a certain amount of reaction time. Therefore, it is necessary to take appropriate temperature reduction measures beforehand to prevent damage from high temperatures.

[0029] A plurality of driven pack rods 62 corresponding to the flap receiving plate 4 The other end are two each The inner storage plate 41 is fixed to the rear surface thereof, and the connection points are all connected to the vertical shaft 71. and located on one side close to the follow-up fluctuation layer 42, and when overheated, the inner storage plates 41 are mutually Both near ends move toward the inside of the cabinet 1 body, and the outer sleeve 61 is L-shaped. It is a rigid fixed structure, the angle of the L-shaped turning point is 120-150°, and the turning point is a circle. The longitudinal ends of the driven pack rod 62 are connected by an arcuate transition and are fitted to the outer sleeve Located within 61.

[0030] Finally, it should be noted that the temperature sensing change rod 63 corresponding to the flap receiving plate 4 is also immutable. In this case, when the external heat dissipation frame 3 moves outward, the external heat dissipation frame 3 moves outward. The movement of the thermal frame 3 also causes a misalignment between the flap housing 4 and the thermal cross port 401, resulting in heat dissipation. The width of the positional deviation can be increased by the temperature detection change log corresponding to the flap receiving plate 4. Since the width of the pad 63 is smaller than the width of the heat shrinkable pad, those skilled in the art may need to It can be selectively set according to the needs.

[0031] By combining and installing the double directional rod 6 and the flap receiving plate 4, overheating phenomenon When an elephant occurs, the double-direction rods 6 at different connection points change in the opposite direction, as shown in Figure 6- 7. The entire outer heat dissipation frame 3 is pushed out to the outside of the cabinet 1 body, and the heat opening The edge of the mouth of the container is exposed, and the heat inside accelerates remarkably with the air and overflows to the outside. On the other hand, the center of the flap receiving plate 4 is drawn into the outer heat dissipation frame 3 toward the center, as shown in FIG. As shown, the ends of the flap receiving plate 4 are rotated so that it and the thermal cross port 401 are The heat dissipation area is increased, and the heat dissipation speed is improved. This makes the temperature faster, thereby effectively mitigating the overheating phenomenon in the cabinet body 1. Under the action of the monitoring module, abnormal changes in the cabinet body 1 can be recorded in a timely manner. This allows employees to be alerted and manual intervention can be performed in a timely manner to prevent safety issues caused by overheating. The danger can be effectively avoided.

[0032] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is limited to these. However, the present invention is not limited to the above. Those skilled in the art who make equivalent replacements or modifications based on the above approach and the improved ideas thereof should be included in the scope of protection of the present invention.

[0033] 1, cabinet; 2, back panel; 3, external heat dissipation frame; 4, flap receiving plate; 401, heat cross port ;41, inner storage plate;42, follow-up variable layer;51, gyroscope plate;6, double direction rod;61 , outer sleeve; 62, driven pack rod; 63, temperature sensing change rod; 71, vertical shaft; 72. Rotating ring.

Claims

1. A control cabinet, a controller and a processing center installed in the control cabinet The controller and the processing center are connected by a wireless transmission signal, and the control A power source is further installed within the vignette, and the power source is electrically connected to the controller. It is an integrated remote control system for electrical equipment. A plurality of high-voltage equipment and low-voltage equipment are electrically connected to the controller, and each of the high-voltage equipment is A relay is attached to each of the low-current equipment, and a monitoring module is electrically connected to the low-current equipment. The vision module includes a HD camera installed near the control cabinet, is used to monitor the control cabinet, and the control cabinet is The cabinet body (1), the back panel (2) welded to one end of the cabinet body (1), and the cabinet main body (2). and an outer heat dissipation frame (3) installed at the other end of the cabinet body (1). A heat opening is provided in the center of the heat sink, and the heat opening is aligned with the heat sink. A rotating plate (51) is fixedly connected to the opening of the cabinet body (1) facing the inside of the cabinet body (1). A horizontal plate (52) is fixedly connected to the center of the lateral plate (51), and the center of the outer heat dissipation frame (3) is A thermal crossover port (401) is opened, and a flap receiving plate (4) is installed in the thermal crossover port (401). A plurality of double-direction rods (6) are disposed between the conical plate (51) and the outer heat dissipation frame (3). ) is fixedly connected, and a dummy plate is also provided between the center of the horizontal plate (52) and the flap receiving plate (4). A strong and weak electrical equipment integrated remote control system characterized in that a bull directional rod (6) is connected 。

2. The size of the inner opening of the said conical plate (51) is smaller than the size of the thermal aperture, and the difference between the two sizes is 2. The reinforcing rod according to claim 1, characterized in that the diameter of the end of the double-directional rod (6) is larger than the diameter of the end of the double-directional rod (6). Integrated remote control system for low-voltage equipment.

3. The flap storage plate (4) is made up of two inner storage plates (41) and two inner storage plates (41 and a tracking variable layer (42) fixedly connected to one end of the thermal crossover port (40) close to each other. Between the upper and lower inner walls of the storage unit 1, two vertical shafts (7) are provided corresponding to the two inner storage plates (41). 1) is fixedly connected to the inner receiving plate (41), and a pair of rotating rings (72) are fixedly connected to the rear surface of the inner receiving plate (41).

3. The method according to claim 2, wherein the rotary ring (72) is fitted on the outside of the vertical shaft (71). The integrated remote control system for strong and weak electrical equipment described in the above.

4. The cabinet body (1) has one end away from the back panel (2) and an outer heat dissipation frame ( 3) and one end away from the cabinet body (1), and the storage plate (41) The integrated remote control for strong and weak electric equipment according to claim 3, characterized in that the structure has a dense through hole. system.

5. The two inner receiving plates (41) have ends spaced apart from each other, each of which is connected to the edge of the thermal crossover port (401). and the excess length is less than 1 / 10 of the width of the thermal crossing port (401), The length of the container plate (41) in the vertical direction is smaller than the distance between the inner walls of the thermal crossing port (401) in the vertical direction.

4. The integrated remote control system for strong and weak electrical equipment according to claim 3.

6. The vertical shaft (71) faces the center line of the inner storage plate (41), and the following variable layer (42) The integrated remote control for strong and weak electric equipment according to claim 5, characterized in that the Your system.

7. The double-direction rod (6) has an outer sleeve (61) and an outer sleeve (61) at one end. A plurality of driven pack rods (62) extending within the A temperature-sensing change rod (6) fixedly connected between the end and the opposing inner wall of the outer sleeve (61). 3). The integrated remote control system for strong and weak electrical equipment according to claim 1,

8. The temperature sensing change rod (63) is made of dual shape memory alloy and has a flap housing. The temperature sensing rod (63) corresponding to the plate (4) and the temperature sensing rod (64) corresponding to the outer heat dissipation frame (3) The initial shape of the sensory change rod (63) and the shape after thermal deformation are both reversed.

8. The integrated remote control system for strong and weak electrical equipment according to claim 7.

9. The other ends of the plurality of driven pack rods (62) corresponding to the flap receiving plate (4) are The two inner receiving plates (41) are fixed to the rear surfaces of the two inner receiving plates (41), and the connection points are It is particularly noted that this is located on one side of the vertical axis (71) and close to the follow-up variable layer (42).

9. The integrated remote control system for strong and weak electrical equipment according to claim 8.

10. The outer sleeve (61) is an L-shaped rigid fixed structure and is connected to the driven pack rod (6 10. The method according to claim 9, characterized in that the longitudinal ends of the first and second members (2) are located within the outer sleeve (61). The integrated remote control system for strong and weak electrical equipment described above.

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